158064240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{658601}}^1$

素因数の和:658617

約数の個数: 40

約数和(自身を含む): 489999888

約数和(自身を除く): 331935648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 658601, 1317202, 1975803, 2634404, 3293005, 3951606, 5268808, 6586010, 7903212, 9879015, 10537616, 13172020, 15806424, 19758030, 26344040, 31612848, 39516060, 52688080, 79032120, 158064240]

約数ペア:

[(1, 158064240), (2, 79032120), (3, 52688080), (4, 39516060), (5, 31612848), (6, 26344040), (8, 19758030), (10, 15806424), (12, 13172020), (15, 10537616), (16, 9879015), (20, 7903212), (24, 6586010), (30, 5268808), (40, 3951606), (48, 3293005), (60, 2634404), (80, 1975803), (120, 1317202), (240, 658601)]